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74VHC02 - QUAD 2-INPUT NOR GATE

General Description

The 74VHC02 is an advanced high-speed CMOS QUAD 2-INPUT NOR GATE fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology.

The internal circuit is composed of 3 stages including buffer output, which provides high noise immunity and stable output.

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74VHC00 QUAD 2-INPUT NAND GATE
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74VHC02 QUAD 2-INPUT NOR GATE s HIGH SPEED: tPD = 3.6ns (TYP.) at VCC = 5V s LOW POWER DISSIPATION: ICC = 2 µA (MAX.) at TA=25°C s HIGH NOISE IMMUNITY: VNIH = VNIL = 28% VCC (MIN.) s POWER DOWN PROTECTION ON INPUTS s SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 8mA (MIN) s BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL s OPERATING VOLTAGE RANGE: VCC(OPR) = 2V to 5.5V s PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 02 s IMPROVED LATCH-UP IMMUNITY s LOW NOISE: VOLP = 0.8V (MAX.) DESCRIPTION The 74VHC02 is an advanced high-speed CMOS QUAD 2-INPUT NOR GATE fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. The internal circuit is composed of 3 stages including buffer output, which provides high noise immunity and stable output.